MAP3K10 (Mitogen-Activated Protein Kinase Kinase Kinase 10): MAP3K10 is a member of the MAP3K family, also known as MLK2 (Mixed Lineage Kinase 2). This kinase plays a key role in cellular signaling pathways that regulate cell proliferation, differentiation, and apoptosis. MAP3K10 acts as an upstream activator of the MAP kinase (MAPK) cascade, translating extracellular signals into cellular responses. It is essential for neuronal function, immune regulation, and stress response, and dysregulation of MAP3K10 has been linked to various physiological and pathological conditions.